It's inevitable that kids grow. Gumdropswap.com
allows you to swap in the things your child has outgrown for credits that you use to buy new and gently used clothes that fit your kids now (size 0-16). They have lots of name brands including Carter's, Beetlejuice of London, Children's Place, Old Navy, Gap and more. Members of the swap club pay anywhere from $1 to $15 per item!